Rb25 Turbo Upgrade, All Dyno Results

[r33GTS-t-200kw]

My car is fairly standard yet making good power.

MODS:

3" zorst

FMIC (HKS, strange item, both inlet and outlet on same end tank)

Cold air induction + HKS pod

Some sort of chip, as it flies past the rev-limiter and has way too nice of an AFR curve.

standard turbo running around .9-1.0 bar

207.8rwkw with a 13.5@108mph

sorry about dyno size but

edit: peak power is at 7400rpm

[Gizmo73]

GTR Intercooler

HKS Super-dragger, Hi-Flo Cat, HPC coated dump pipe

rb20 wastegate actuator, bleed valve combo for 12psi

stock turbo

iridium sparkies gapped to .8mm

98 RON BP Ultimate

ex cam gear 4 degrees retard

hks pod with cold air partition

Power FC

210RWKW in Shootout Mode - and pulls like a train on boost !!

[sticky dave]

My R33 Made 250.4 Kw@ Wheels With Xtr 3040 Turbo From Gcg At 18psi

Os Giken Cam Gears

Standard Manifold Been Ported

Microtech Ecu

Arias Pistons

[bigcarl]

xtr gt30 500hp turbo, 20psi 260rwkws. standard rb25.

[skyline4dr]

hey guys im new here but thought i might share my powers too.

4dr r33 pumped 251.1 rwkw @ 15psi power run only

power fc

xtr gtst upgrade turbo (pretty suprised how efficient they are)

bosch 600hp pump

highflowed injectors

nismo reg

3'zorst

more tuning needed (expecting 265-270 on same boost and around 280-290 on 18psi although dont know if its wise)

[Munna]

power and mods in sig

Interesting to see some people getting over 200rwkw with stock turbo

[macka]

Apexi RX6 550HP Turbo

Apexi Rb25 Forged bottom end kit.

Apexi 260 Degree Cams

Wolf3D Management

393hp@ 14psi

418hp@ 18psi

Boost comes on at 3000 RPM

15psi @ 4200 RPM

18psi @ 4500 RPM

Just tested it last week at Kwinana Motorplex 11.75 @ 122 MPH

Can post up the graph tonight

[Abo Bob]

I'm still trying to sort out some tuning issues but I saw 234 rwkw from my car a couple of days ago.

GCG highflow

CES split dump

Fujitsubo 3" cat back with 2 mufflers for quietness

panel filter in stock air box

480cc Nismo injectors

ROM tune from Powerplay (still to be sorted)

About 12-13 psi at peak power (also have boost controller issues)

[Robo's]

Rpm - rwkw

2000 - 47

2500 - 73

3000 - 131

3500 - 148

4000 - 172

4500 - 201

5000 - 221

5500 - 233

6000 - 231

[TommO]

Since you guys are interested in a "stockish" dyno graph.

96 R33 GTST

Cat back exhaust

Walbro 500HP fuel pump

[C yar]

stock turbo

stock motor

3" cat back exhaust

hi hi flow cat

3" dump pipe

fmic

pod filter

10psi boost

power fc

[otto]

just thaught ide add to stock turbo r33 gtsts making over 200rwkw. because i think people need to realize its not as uncommon or amazing as alot of people think.

3in turbo back exaust, high flow cat

std turb 11psi

pod with cai

ex cam gear -3deg

hks type s fmic

std ecu+ safc 2

208.8rwkw and done a 13.4 on its first run at wsid

[gtrGhosTDoGG11]

Stock Engine

Stock Turbo

Stock ECU

POD

Full Exhuast

Stock Boost

Stock Intercooler

175rwkw

RB25DET

[NickR33]

bottom end rebuild

forged pistons

tomei 256º cams

EBC @ 10psi

SAFC

full 3.5" (stock dump)

stock cooler (Hybrid kit waiting to go on)

stock turbo

NOT in shootout mode 166rwkw

as an example I got 178rwkw before the rebuild with a tired motor, in SO mode

[Lazy-Bastard]

93 R33 GTST

stock turbo @ 12psi

stock ECU, injectors, fuel pump

3" turbo back exhaust w/ cat pipe

Pod with partition and CAI

Hybrid copy FMIC with backyard piping

SAFC2

200.9 rwkw

[boat]

If anyone is interested...

Highflow Rb25 turbo

Wolf3d

14psi

Pump fuel

[Abo Bob]

Well I'm still not entirely happy with things and now my transmission is crapping itself.

Anyway here are the dyno sheets.

Mods.

Stock airbox with Nismo panel filter

GCG highflow turbo

CES split dump/front pipe

3" cat

3" Fujitsubo cat back with 2 mufflers

480cc Nismo injectors

Auto - chipped ECU

R34 GTR fuel pump

R34 GTR regulator

around 12psi boost.

[RNS11Z]

gt30 .86 rear housing

custom manifold

hi flowed injectors

msd ignition

microtech

forward facing standard plenum

cooler

bosch fuel pump and reg

dyno says all, not in shoot out mode pump fuel

[RNS11Z]

My next setup,

engine with less compression

t88-33d @ 1.6bar

custom manifold

hi flowed injectors

msd ignition

microtech

forward facing standard plenum

cooler

bosch fuel pump and reg

The first dyno sheet is in non shoot out mode,

the second is in shoot out mode on 1.3bar and a cracked exhaust manifold.

[IanH]

GTT at Stage1 (exhaust etc)

Trust TD05-18g

14psi

Standard ECU

98RON fuel

Figure is HP at the wheelhubs on a Dynapak

Same car with same turbo but FMIC/Inj/Pump/ECU etc

TD05-18g

17.5psi

PowerFC

98 RON fuel

Figure is HP at the wheelhubs on a Dynapak